| Sostanj to Oliveira de Frades | 1,222.15 mi (1,966.86 km) |
| Sostanj to Oliveira do Bairro | 1,243.19 mi (2,000.73 km) |
| Sostanj to Oliveira do Hospital | 1,218.36 mi (1,960.76 km) |
| Sostanj to Ourem | 1,274.42 mi (2,050.97 km) |
| Sostanj to Ovar | 1,238.72 mi (1,993.53 km) |
| Sostanj to Pacos de Ferreira | 1,215.93 mi (1,956.84 km) |
| Sostanj to Palmela | 1,327.74 mi (2,136.78 km) |
| Sostanj to Paredes | 1,214.72 mi (1,954.90 km) |
| Sostanj to Paredes de Coura | 1,205.57 mi (1,940.18 km) |
| Sostanj to Penacova | 1,240.83 mi (1,996.93 km) |
| Sostanj to Penafiel | 1,212.22 mi (1,950.88 km) |
| Sostanj to Peniche | 1,321.75 mi (2,127.16 km) |
| Sostanj to Peso da Regua | 1,189.52 mi (1,914.35 km) |
| Sostanj to Pinhal Novo | 1,326.05 mi (2,134.07 km) |
| Sostanj to Pinhel | 1,167.81 mi (1,879.42 km) |
